47008620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{331}}^1$

素因数の和:612

約数の個数: 96

約数和(自身を含む): 147248640

約数和(自身を除く): 100240020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 263, 270, 331, 526, 540, 662, 789, 993, 1052, 1315, 1324, 1578, 1655, 1986, 2367, 2630, 2979, 3156, 3310, 3945, 3972, 4734, 4965, 5260, 5958, 6620, 7101, 7890, 8937, 9468, 9930, 11835, 11916, 14202, 14895, 15780, 17874, 19860, 23670, 28404, 29790, 35505, 35748, 44685, 47340, 59580, 71010, 87053, 89370, 142020, 174106, 178740, 261159, 348212, 435265, 522318, 783477, 870530, 1044636, 1305795, 1566954, 1741060, 2350431, 2611590, 3133908, 3917385, 4700862, 5223180, 7834770, 9401724, 11752155, 15669540, 23504310, 47008620]

約数ペア:

[(1, 47008620), (2, 23504310), (3, 15669540), (4, 11752155), (5, 9401724), (6, 7834770), (9, 5223180), (10, 4700862), (12, 3917385), (15, 3133908), (18, 2611590), (20, 2350431), (27, 1741060), (30, 1566954), (36, 1305795), (45, 1044636), (54, 870530), (60, 783477), (90, 522318), (108, 435265), (135, 348212), (180, 261159), (263, 178740), (270, 174106), (331, 142020), (526, 89370), (540, 87053), (662, 71010), (789, 59580), (993, 47340), (1052, 44685), (1315, 35748), (1324, 35505), (1578, 29790), (1655, 28404), (1986, 23670), (2367, 19860), (2630, 17874), (2979, 15780), (3156, 14895), (3310, 14202), (3945, 11916), (3972, 11835), (4734, 9930), (4965, 9468), (5260, 8937), (5958, 7890), (6620, 7101)]